February 20, 2015 11:20 am WATCH: Stunning Drone Footage of Frozen Niagara Falls Stunning aerial video of the frozen Niagara Falls as the Siberian Express plunges much of the country into a deep freeze. Local 1:45 NYPD enters Columbia University in riot gear to clear protest 1:14 El Minuto 4/30 Spanish Edition 1:02 El Minuto 4/30 English Edition 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name
